The top five speeds from Saturday practice all came from the first 20-minute session with Chase Elliott leading the way with an average lap speed of 168.232 mph in his No. 9 Hendrick Motorsports Chevrolet.<br>Erik Jones, driving the No. 43 for Legacy Motor Club, ended up second-fastest (167.653 mph) and William Byron, in Hendrick’s No. 24 Chevrolet, was third (167.550 mph).<br>Tyler Reddick was ...<a class='more' href='https://www.motorsport.com/nascar-cup/news/chase-elliott-leads-nascar-cup-practice-darlington/10468968/?utm_source=RSS&utm_medium=referral&utm_campaign=R SS-NASCAR&utm_term=News&utm_content=www'>Keep reading</a>

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